When using in TEfficiency TDirectory::TContext to avoid adding intenral histograms to the current directory use a separate scope to avoid side-effects such as removing addition of TEfficiency to current directory. See issue #9189
When using in TEfficiency TDirectory::TContext to avoid adding intenral histograms to the current directory use a separate scope to avoid side-effects
such as removing addition of TEfficiency to current directory.
See issue #9189

olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root